Mechanical seal R-M7N/M74N. Page 10
Mechanical seal R-M7N/M74N
Single mechanical seal R-M7N/M74N used in pumps: Lowara, Ebara (3M), EMU, Flugt, Fristam, GEA Tuchenhagen, Goetze, etc. Analogs: Burgmann M7N, M74, Aesseal W07DM, W07DMB, Vulcan 1677.
Temperature: -20~200 °C
Pressure: ≤1.6 MPa
Speed: ≤20 m/sec
Materials:
- Rotary ring: Carbon/SIC/SUS;
- Stationary ring: Carbon/SIC/SUS;
- Bellows: EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
Pre-order only
Vendor code: 1054283
| Shaft diameter | 68 |
| Outer diameter of the fixed ring, mm | 90 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$453
$-24
$477 
Pre-order only
Vendor code: 1054284
| Shaft diameter | 68 |
| Outer diameter of the fixed ring, mm | 90 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$453
$-24
$477 
Pre-order only
Vendor code: 1054285
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$467
$-25
$492 
Pre-order only
Vendor code: 1054286
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$467
$-25
$492 
Pre-order only
Vendor code: 1054287
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$467
$-25
$492 
Pre-order only
Vendor code: 1054288
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$467
$-25
$492 
Pre-order only
Vendor code: 1054289
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 97 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$500
$-27
$527 
Pre-order only
Vendor code: 1054290
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 97 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$500
$-27
$527 
Pre-order only
Vendor code: 1054291
| Shaft diameter | 80 |
| Outer diameter of the fixed ring, mm | 105 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$533
$-28
$561 
Pre-order only
Vendor code: 1054292
| Shaft diameter | 80 |
| Outer diameter of the fixed ring, mm | 105 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$533
$-28
$561 
Pre-order only
Vendor code: 1054293
| Shaft diameter | 85 |
| Outer diameter of the fixed ring, mm | 110 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$567
$-30
$597 
Pre-order only
Vendor code: 1054294
| Shaft diameter | 85 |
| Outer diameter of the fixed ring, mm | 110 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$567
$-30
$597 
Pre-order only
Vendor code: 1054295
| Shaft diameter | 90 |
| Outer diameter of the fixed ring, mm | 115 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$600
$-32
$632 
Pre-order only
Vendor code: 1054296
| Shaft diameter | 90 |
| Outer diameter of the fixed ring, mm | 115 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$600
$-32
$632 
Pre-order only
Vendor code: 1054297
| Shaft diameter | 95 |
| Outer diameter of the fixed ring, mm | 120 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$633
$-34
$667 
Pre-order only
Vendor code: 1054298
| Shaft diameter | 95 |
| Outer diameter of the fixed ring, mm | 120 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$633
$-34
$667 
Pre-order only
Vendor code: 1009338
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 30 |
| Type of conta-ring | G13 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$94
$-5
$99 
Pre-order only
Vendor code: 1009339
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$104
$-6
$110 
Pre-order only
Vendor code: 1009340
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 37 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$115
$-7
$122 
Pre-order only
Vendor code: 1009341
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$126
$-6
$132 
Pre-order only
Vendor code: 1009342
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$130
$-7
$137 
Pre-order only
Vendor code: 1009343
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$146
$-8
$154 
Pre-order only
Vendor code: 1009344
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$152
$-8
$160 
Pre-order only
Vendor code: 1009345
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$153
$-8
$161 
Pre-order only
Vendor code: 1009346
| Shaft diameter | 33 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$155
$-8
$163 
Pre-order only
Vendor code: 1009347
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 50 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$183
$-9
$192 
Pre-order only
Vendor code: 1009348
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 56 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$199
$-10
$209 
Pre-order only
Vendor code: 1009349
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$287
$-15
$302 
Pre-order only
Vendor code: 1009350
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 63 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$301
$-16
$317 
Pre-order only
Vendor code: 1009351
| Shaft diameter | 48 |
| Outer diameter of the fixed ring, mm | 66 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$320
$-17
$337 
